CN106422452A - Filter plate structure for filtering machine - Google Patents
Filter plate structure for filtering machine Download PDFInfo
- Publication number
- CN106422452A CN106422452A CN201610516674.6A CN201610516674A CN106422452A CN 106422452 A CN106422452 A CN 106422452A CN 201610516674 A CN201610516674 A CN 201610516674A CN 106422452 A CN106422452 A CN 106422452A
- Authority
- CN
- China
- Prior art keywords
- filter
- plate body
- filter plate
- guiding gutter
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/21—Plate and frame presses
- B01D25/215—Construction of the filter plates, frames
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides a filter plate structure for a filtering machine, and belongs to the technical field of sewage treatment. The filter plate structure comprises an outer filtering frame, a filter plate body is arranged in the filtering frame, erection supporting arms are arranged on the left side and the right side of the filtering frame, two sides of the filter plate body are wrapped by filter fabrics, a plurality of convex columns are arranged on the filter plate body, a gap groove between every two convex columns is used for guiding flow of sewage, the height of each convex column is smaller than the width of the filtering frame, a guide flow groove is formed in the filtering frame, guide flow holes are formed between the filter plate body and the filtering frame and communicated with the guide flow grooves, and guide flow grooves of a plurality of front and back filtering frames are butted to form a water pipeline. According to the device, guide flow design is more reasonable, water sealing effect is better when two front and back filtering frames are clamped and pressed, sewage cannot drop from the lower portion and can be guided from the water pipeline, the extrusion effect of the convex columns is good, and waste residues in water are effectively extruded and formed.
Description
Technical field
The invention belongs to technical field of sewage, particularly to the filter-plate structure of a kind of filter.
Background technology
Filter press is a kind of conventional solid-liquid separating equipment, and its filter mechanism is made up of filter plate, filter frame, filter cloth, filter plate two
Side is coated with by filter cloth.During press filtration, moisture content is squeezed away by polylith filter plate opposing compression, flows down filter cake slag thing.
Existing filter plate has 2 kinds of structures, and one is water suction material, and another is grid filter structure, for the first
For, after first use, effect will substantially reduce, and second method tends not to be pressed into place when extruding.
Content of the invention
It is an object of the invention to, for existing the problems referred to above, provide the filter-plate structure of the filter of high efficiency extruding.
The purpose of the present invention can be realized by following technical proposal：A kind of filter-plate structure of filter, including the filter of outer ring
Frame, is provided with filter plate body in filter frame, the left and right sides of filter frame is provided with erection support arm, and described filter plate body both sides are by filter cloth bag
Covering, it is characterised in that on described filter plate body, row is provided with some projections, the gap between projection is used for water conservancy diversion sewage, institute
The height of the projection stated is less than the width of filter frame, and described filter frame is provided with guiding gutter, sets between described filter plate body and filter frame
Having pod apertures, this pod apertures leads to guiding gutter, and the guiding gutter docking of polylith filter frame front and back forms waterpipe.
Described guiding gutter is located at the lower left corner or the lower right corner of filter plate body, and described guiding gutter runs through filter frame.
Corresponding one jiao of the guiding gutter of described filter frame is provided with diversion edges, and this diversion edges is located at the corner at filter frame right angle, institute
The diversion edges stated is arc, and the bump of diversion edges, towards projection direction, is provided with above-mentioned pod apertures on diversion edges and runs through and lead
Flow limit and be connected in guiding gutter.The current squeezing out not necessarily vertically fall, if right-angle side, current can first gather,
Entering back into pod apertures, the current that the structure being provided with diversion edges can make filter plate half side flow along diversion edges, flow and enter
Pod apertures.Arc diversion edges is shorter compared to the stroke of other structures drill bit when boring pod apertures, easy to process.
Described filter plate body is two-sided is designed with projection.
Described filter plate body is provided with built-in pipeline, and the surface of described filter plate body is provided with multiple water irrigating hole, pod apertures
Side is provided with apopore, and water irrigating hole passes through built-in pipeline communication apopore.
Compared with prior art, what this device designed in terms of water conservancy diversion is more reasonable, water when front and back two pieces of filter frame phases clamp
Envelope effect is more preferable, and sewage will not drip from below, can derive from waterpipe；Secondly the squeezing effect of projection is good, waste residue in water
More preferably extruded.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is another visual angle schematic diagram of the present invention.
In figure, the 1st, filter frame；2nd, support arm；3rd, filter plate body；4th, projection；5th, diversion edges；6th, water irrigating hole, the 7th, apopore；8th, lead
Discharge orifice；9th, guiding gutter.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Fig. 1, shown in 2, the present invention includes the filter frame 1 of outer ring, is provided with filter plate body 3, the left and right sides of filter frame 1 in filter frame 1
Being provided with support arm 2, described filter plate body 3 both sides are coated with by filter cloth, and during extruding, sewage penetrates into filter cloth and enters in filter plate body 3,
Waste residue is then stayed on filter cloth.
On two-sided filter plate body 3, row is provided with some projections 4, and the toe portion between projection 4 is gap, is used for water conservancy diversion
Sewage, sewage can be from gap toward dirty.The height of projection 4 is less than the width of filter frame 1, during extruding, front and back retains between projection 4 and squeezes
That presses thing puts spacing.Filter frame 1 is provided with guiding gutter 9, is provided with pod apertures 8 between filter plate body 3 and filter frame 1, and this pod apertures 8 is led to
To guiding gutter 9.Guiding gutter 9 runs through filter frame 1, and guiding gutter 9 docking of polylith filter frame 1 front and back forms waterpipe.
Guiding gutter 9 is located at the lower left corner or the lower right corner of filter plate body 3, and corresponding one jiao of the guiding gutter 9 of described filter frame 1 sets
Having diversion edges 5, diversion edges 5 is arc, and the bump of diversion edges 5, towards projection 4 direction, has above-mentioned water conservancy diversion on diversion edges 5
Hole 8 is run through diversion edges 5 and is connected in guiding gutter 9.
Being provided with built-in pipeline in the middle part of filter plate body 3, filter plate body 3 surface is provided with multiple water irrigating hole 6, and pod apertures 8 side sets
Having apopore 7, water irrigating hole 6 passes through built-in pipeline communication apopore 7.Filter cloth can be by the gap of filter plate 1 part projection 4 when extruding
Blocking up and closing, make sewage accumulate at one, easily seep water and leak at accumulation, built-in pipeline primarily serves the effect of shunting.
Claims (5)
1. a filter-plate structure for filter, including the filter frame of outer ring, is provided with filter plate body in filter frame, the left and right sides of filter frame is provided with
Setting up support arm, described filter plate body both sides are coated with by filter cloth, it is characterised in that on described filter plate body, row is provided with some
Projection, the clearance groove between projection is used for water conservancy diversion sewage, and the height of described projection is less than the width of filter frame, on described filter frame
Be provided with guiding gutter, be provided with pod apertures between described filter plate body and filter frame, this pod apertures leads to guiding gutter, front and back polylith filter frame
Guiding gutter docking forms waterpipe.
2. the filter-plate structure of a kind of filter according to claim 1, it is characterised in that described guiding gutter is located at filter plate originally
The lower left corner of body or the lower right corner, described guiding gutter runs through filter frame.
3. the filter-plate structure of a kind of filter according to claim 2, it is characterised in that the guiding gutter of described filter frame is corresponding
One jiao is provided with diversion edges, and this diversion edges is located at the corner at filter frame right angle, and described diversion edges is arc, the protrusion of diversion edges
Facet, to projection direction, has above-mentioned pod apertures run through diversion edges and be connected in guiding gutter on diversion edges.
4. the filter-plate structure of a kind of filter according to claim 1 or 2 or 3, it is characterised in that described filter plate body is double
Face is designed with projection.
5. the filter-plate structure of a kind of filter according to claim 3, it is characterised in that in described filter plate body is provided with
Hiding pipeline, the surface of described filter plate body is provided with multiple water irrigating hole, and pod apertures side is provided with apopore, and water irrigating hole passes through built-in pipe
Road connects apopore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610516674.6A CN106422452A (en) | 2016-06-28 | 2016-06-28 | Filter plate structure for filtering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610516674.6A CN106422452A (en) | 2016-06-28 | 2016-06-28 | Filter plate structure for filtering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106422452A true CN106422452A (en) | 2017-02-22 |
Family
ID=58183579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610516674.6A Pending CN106422452A (en) | 2016-06-28 | 2016-06-28 | Filter plate structure for filtering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106422452A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473203A (en) * | 2020-12-01 | 2021-03-12 | 葛新春 | Filter-pressing plate with anti-dislocation component for solid-liquid separation equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5938920A (en) * | 1997-07-21 | 1999-08-17 | Stavo Industries, Inc. | Filter plate assembly for horizontal-type filter press |
| CN201768413U (en) * | 2010-07-14 | 2011-03-23 | 江苏苏东化工机械有限公司 | Compound rubber filter plate of filter press |
| CN201912817U (en) * | 2010-12-11 | 2011-08-03 | 杭州兴源过滤科技股份有限公司 | Handles on positioning filter plate of press filter and main beam of frame |
| CN206045512U (en) * | 2016-06-28 | 2017-03-29 | 浙江易澄环保科技有限公司 | A kind of filter-plate structure of pressure filter |
-
2016
- 2016-06-28 CN CN201610516674.6A patent/CN106422452A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5938920A (en) * | 1997-07-21 | 1999-08-17 | Stavo Industries, Inc. | Filter plate assembly for horizontal-type filter press |
| CN201768413U (en) * | 2010-07-14 | 2011-03-23 | 江苏苏东化工机械有限公司 | Compound rubber filter plate of filter press |
| CN201912817U (en) * | 2010-12-11 | 2011-08-03 | 杭州兴源过滤科技股份有限公司 | Handles on positioning filter plate of press filter and main beam of frame |
| CN206045512U (en) * | 2016-06-28 | 2017-03-29 | 浙江易澄环保科技有限公司 | A kind of filter-plate structure of pressure filter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473203A (en) * | 2020-12-01 | 2021-03-12 | 葛新春 | Filter-pressing plate with anti-dislocation component for solid-liquid separation equipment |
| CN112473203B (en) * | 2020-12-01 | 2023-11-17 | 广州雅同环保科技有限公司 | Filter pressing plate with dislocation preventing assembly for solid-liquid separation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |
|
| WD01 | Invention patent application deemed withdrawn after publication |